Description
LCN 4031-3071 689 Standard Cylinder Assembly
This LCN 4031-3071 689 is a standard cylinder assembly, finished in Aluminum Painted (689/SP28).
About this replacement part
This is a replacement part. Parts are specific to the product series, and often to the finish and hand, so match it to the model on your existing hardware.
Features
- Non-sized (1-4) 4031 cylinder for exterior doors to 36” (914 mm) and interior doors to 48” (1219 mm)
- Closer mounts hinge side, top jamb, and parallel arm, on either right or left swinging doors
- Closer meets ADA requirements
- Standard or optional custom powder coat finish
- Optional plated finish on metal cover, arm and fasteners
- Optional SRI primer for installations in corrosive conditions is available with powder coat only
- The 4030 Series is UL and cUL listed for Self-closing doors without hold-open
- Tested and certified under ANSI Standard A156.4, grade one
Specifications
| Brand | LCN |
|---|---|
| Model / SKU | 4031-3071 689 |
| Product type | Standard Cylinder Assembly |
| Finish | Aluminum Painted – BHMA 689, SP28 |
Questions and answers
How do I make sure it fits?
Match the series and model number stamped on your existing hardware. If you're not sure, send us a photo or call (877) 202-8118.
Questions about fit, finish or keying? Call Security Lock Supply at (877) 202-8118.
